RV + Boat

Holding tank treatment for RVs and boats.

EcoEthic RV + Boat Holding Tank Treatment eliminates odours at the source, breaks down waste, liquefies tank contents, and helps keep black and grey water systems easier to manage.

A better approach to holding tank treatment.

Many holding tank products mask odour. EcoEthic works differently, using targeted beneficial bacteria to break down waste and buildup at the source.

What it does

  • Eliminates holding tank odours at the source
  • Breaks down waste and toilet paper
  • Liquefies contents for easier, cleaner draining
  • Cleans level sensors and supports more reliable sensor readings
  • Works in black and grey water tanks
  • Septic-safe and accepted at dump stations
A well-functioning holding tank should not smell. EcoEthic supports cleaner, easier-to-manage tanks without relying on harsh chemical masking.

Why it works

Holding tank odour and unreliable sensor readings often come from waste, paper, and buildup inside the tank. EcoEthic’s bacteriological formula works on that buildup rather than simply covering the smell.

Odour control

Targets odour at the source instead of masking it with perfume or harsh chemicals.

Waste breakdown

Breaks down waste and toilet paper, helping contents liquefy for cleaner draining.

Sensor support

Helps clean buildup that can interfere with level sensors and unreliable readings.

Simple directions

Use regularly to maintain a cleaner, odour-free holding tank system. Always follow current package directions.

  • Before first use, if chemical treatments were previously used: flush tanks well with water and drain.
  • Black water: use facilities once or twice, then add 1 scoop per 2 people using the system. Repeat after draining or as needed.
  • Grey water: mix 1 scoop with 1/2 litre of water and pour down the drain.
  • Important: do not mix with other tank chemicals.

Frequently asked questions

Does EcoEthic RV + Boat Treatment work in both black and grey water tanks?

Yes. EcoEthic RV + Boat Holding Tank Treatment is designed for use in both black and grey water systems.

How does it control odour?

EcoEthic uses targeted beneficial bacteria to break down waste and buildup at the source, rather than masking odour with harsh chemicals.

Will it help with tank sensor readings?

Yes. Buildup in holding tanks can interfere with level sensors. Regular use helps clean that buildup, improving sensor reliability with continued use.

EcoEthic is also used by service professionals to clean up buildup in malfunctioning tanks, often restoring proper sensor function.

Does buildup affect holding tank capacity?

Yes. As buildup accumulates in a holding tank, it can reduce usable storage capacity over time. EcoEthic works to break down that buildup, helping restore tank capacity and keep systems functioning as they should.

Does it break down toilet paper and waste?

Yes. EcoEthic breaks down waste and toilet paper, helping tanks drain more cleanly and efficiently.

Is it safe for septic systems?

Yes. EcoEthic RV + Boat Holding Tank Treatment is septic-safe and accepted at dump stations. Its targeted microbial formula benefits the septic and wastewater treatment systems it flows into.

How often should I use it?

Use EcoEthic regularly to maintain a clean, odour-free holding tank system and keep everything working as it should.

Trip after trip.

Consistent use keeps everything flowing smoothly, so you can focus on enjoying your time on the road or on the water.

Ready to shop?

EcoEthic RV + Boat Holding Tank Treatment is available online.